package oo_day01;
//* 老师类 */
public class Teacher extends Person {
    double salary;
    Teacher(){
    }
    Teacher(String name,int age,String address,double salary){
        this.name=name;
        this.age=age;
        this.address=address;
        this.salary=salary;
    }
    void teach(){
        System.out.println(name+"正在讲课...");
    }
}
